The fan I used didn't come with any screws so I just used some super glue. I use my EVO 960 m.2 drive pretty intensively so I paired this fan with a EKWB heat sink as well. It would get upwards of 80C when under a moderate load and idle around 55C before. Now it hasn't gotten up past the low/mid 60's and it idles around 35C. Probably a bit of overkill, but I'm happy with the results.